diff options
Diffstat (limited to 'arch/arm/include/asm/arch-bcm2835/gpio.h')
-rw-r--r-- | arch/arm/include/asm/arch-bcm2835/gpio.h | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/arch/arm/include/asm/arch-bcm2835/gpio.h b/arch/arm/include/asm/arch-bcm2835/gpio.h deleted file mode 100644 index c8ef8f5..0000000 --- a/arch/arm/include/asm/arch-bcm2835/gpio.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Copyright (C) 2012 Vikram Narayananan - * <vikram186@gmail.com> - * (C) Copyright 2012,2015 Stephen Warren - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#ifndef _BCM2835_GPIO_H_ -#define _BCM2835_GPIO_H_ - -#ifdef CONFIG_BCM2836 -#define BCM2835_GPIO_BASE 0x3f200000 -#else -#define BCM2835_GPIO_BASE 0x20200000 -#endif -#define BCM2835_GPIO_COUNT 54 - -#define BCM2835_GPIO_FSEL_MASK 0x7 -#define BCM2835_GPIO_INPUT 0x0 -#define BCM2835_GPIO_OUTPUT 0x1 -#define BCM2835_GPIO_ALT0 0x4 -#define BCM2835_GPIO_ALT1 0x5 -#define BCM2835_GPIO_ALT2 0x6 -#define BCM2835_GPIO_ALT3 0x7 -#define BCM2835_GPIO_ALT4 0x3 -#define BCM2835_GPIO_ALT5 0x2 - -#define BCM2835_GPIO_COMMON_BANK(gpio) ((gpio < 32) ? 0 : 1) -#define BCM2835_GPIO_COMMON_SHIFT(gpio) (gpio & 0x1f) - -#define BCM2835_GPIO_FSEL_BANK(gpio) (gpio / 10) -#define BCM2835_GPIO_FSEL_SHIFT(gpio) ((gpio % 10) * 3) - -struct bcm2835_gpio_regs { - u32 gpfsel[6]; - u32 reserved1; - u32 gpset[2]; - u32 reserved2; - u32 gpclr[2]; - u32 reserved3; - u32 gplev[2]; - u32 reserved4; - u32 gpeds[2]; - u32 reserved5; - u32 gpren[2]; - u32 reserved6; - u32 gpfen[2]; - u32 reserved7; - u32 gphen[2]; - u32 reserved8; - u32 gplen[2]; - u32 reserved9; - u32 gparen[2]; - u32 reserved10; - u32 gppud; - u32 gppudclk[2]; -}; - -/** - * struct bcm2835_gpio_platdata - GPIO platform description - * - * @base: Base address of GPIO controller - */ -struct bcm2835_gpio_platdata { - unsigned long base; -}; - -#endif /* _BCM2835_GPIO_H_ */ |